<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="static/css/mycss.css">
</head>
<body>
<img src="http://pic1.win4000.com/wallpaper/9/58f41c44a1ad4.jpg">
<hr>
<button onclick="clickme()">click me</button>

<script src="static/js/myjs.js"></script>
</body>
</html>